Industrial Diesel Engines

Overview
Benefits & Features

Overview

Demanding conditions, applications and environments make the Cat® engines in the 140-280 bkW (187.7-375 bhp) power range the perfect solution for your severe duty equipment. With decades of diesel engine innovation and expertise behind these engines, they deliver the low operating costs and legendary Cat reliability and durability that give you a powerful advantage. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat industrial engine.

Applications powered by Cat Industrial Engines include: Agriculture Tractors, Combines and Harvesters, Aircraft Ground Support, Bore/Drill Rigs, Chippers & Grinders, Compactors & Rollers, Compressors, Construction, Irrigation and Pumps, Turf and Landscaping, Mobile Earthmoving, Paving, Trenchers, Underground Mining, and Material Handling.

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Products

Units:

C32B

Maximum Power: —1200 hp895 kW
Maximum Torque: —4056 lb-ft @ 1200 rpm5499 Nm @ 1200 rpm
Emissions: EU Stage V

C0.5

Maximum Power: —13.7 hp10.2 kW
Maximum Torque: —22 lb-ft @ 2600 rpm29.7 Nm @ 2600 rpm
Emissions: U.S. EPA Tier 4 Final, EU Stage V

C0.7

Maximum Power: —17.8 hp13.3 kW
Maximum Torque: —32 lb-ft @ 2400 rpm44 Nm @ 2400 rpm
Emissions: U.S. EPA Tier 4 Final, EU Stage V

C1.1

Maximum Power: —24 hp18.4 kW
Maximum Torque: —63 lb-ft @ 1600 rpm86 Nm @ 1600 rpm
Emissions: U.S. EPA Tier 4 Final, EU Stage V

C1.5

Maximum Power: —24.6 hp18.4 kW
Maximum Torque: —63.4 lb-ft @ 1800 rpm86 Nm @ 1800 rpm
Emissions: U.S. EPA Tier 4 Final

C2.2

Maximum Power: —74 hp55 kW
Maximum Torque: —199 lb-ft @ 1600 rpm270 Nm @ 1600 rpm
Emissions: U.S. EPA & CARB Tier 4 Final, EU Stage V

C2.8

Maximum Power: —74 hp55 kW
Maximum Torque: —280 lb-ft @ 1360 rpm380 Nm @ 1360 rpm
Emissions: U.S. EPA & CARB Tier 4 Final, EU Stage V

C3.6

Maximum Power: —134 hp100 kW
Maximum Torque: —406 lb-ft @ 1500 rpm550 Nm @ 1500 rpm
Emissions: U.S. EPA & CARB Tier 4 Final, EU Stage V

C3.6 for Tractors

Maximum Power: —134 hp100 kW
Maximum Torque: —391 lb-ft @ 1500 rpm530 Nm @ 1500 rpm
Emissions: U.S. EPA & CARB Tier 4 Final, EU Stage V

C4.4

Maximum Power: —200 hp150 kW
Maximum Torque: —609 lb-ft @ 1400 rpm825 Nm @ 1400 rpm
Emissions: U.S. EPA & CARB Tier 4 Final, EU Stage V

C7.1

Maximum Power: —320 hp240 kW
Maximum Torque: —935 lb-ft @ 1400 rpm1268 Nm @ 1400 rpm
Emissions: U.S. EPA & CARB Tier 4 Final, EU Stage V

C9.3B

Maximum Power: —456 hp340 kW
Maximum Torque: —1540 lb-ft @ 1400 rpm2088 Nm @ 1400 rpm
Emissions: EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV

C27

Maximum Power: —1050 hp783 kW
Maximum Torque: —3448 lb-ft @ 1200 rpm4674 Nm @ 1200 rpm
Emissions: U.S. EPA Tier 4 Final

C32

Maximum Power: —1200 hp895 kW
Maximum Torque: —4056 lb-ft @ 1200 rpm5499 Nm @ 1200 rpm
Emissions: U.S. EPA Tier 4 Final

3516E

Maximum Power: —2100 hp1566 kW
Maximum Torque: —8275 lb-ft @ 1200 rpm11220 Nm @ 1200 rpm
Emissions: U.S. EPA Tier 4 Final, EU Stage V

C0.5

Maximum Power: —13.7 hp10.2 kW
Maximum Torque: —22 lb-ft @ 2600 rpm29.7 Nm @ 2600 rpm
Emissions: U.S. EPA Tier 4 Interim Equivalent

C0.7

Maximum Power: —20.5 hp15.3 kW
Maximum Torque: —37.1 lb-ft @ 2400 rpm50.4 Nm @ 2400 rpm
Emissions: U.S. EPA Tier 4 Interim Equivalent

C1.1

Maximum Power: —28.2 hp21 kW
Maximum Torque: —49.4 lb-ft @ 2400 rpm67 Nm @ 2400 rpm
Emissions: U.S. EPA Tier 4 Interim Equivalent

C1.5

Maximum Power: —40.2 hp30 kW
Maximum Torque: —83 lb-ft @ 1800 rpm112 Nm @ 1800 rpm
Emissions: U.S. EPA Tier 4 Interim Equivalent

C2.2

Maximum Power: —66 hp49.2 kW
Maximum Torque: —153 lb-ft @ 1800 rpm208 Nm @ 1800 rpm
Emissions: U.S. EPA Tier 4 Interim Equivalent

C2.8

Maximum Power: —74 hp55 kW
Maximum Torque: —221 lb-ft @ 1600 rpm300 Nm @ 1600 rpm
Emissions: UN ECE R96 Stage IIIA, Brazil MAR-1

C3.6

Maximum Power: —121 hp90 kW
Maximum Torque: —369 lb-ft @ 1500 rpm500 Nm @ 1500 rpm
Emissions: UN ECE R96 Stage IIIA, Brazil MAR-1

C3.6 for Tractors

Maximum Power: —121 hp90 kW
Maximum Torque: —369 lb-ft @ 1500 rpm500 Nm @ 1500 rpm
Emissions: UN ECE R96 Stage IIIA, Brazil MAR-1

3054C

Maximum Power: —130 hp97 kW
Maximum Torque: —369 lb-ft @ 1400 rpm500 Nm @ 1400 rpm
Emissions: U.S. EPA Tier 2 Equivalent, EU Stage II Equivalent

C4.4

Maximum Power: —111.3 hp83 kW
Maximum Torque: —308 lb-ft @ 1400 rpm418 Nm @ 1400 rpm
Emissions: UN ECE R96 Stage IIIA

C4.4

Maximum Power: —142 hp106 kW
Maximum Torque: —411.2 lb-ft @ 1400 rpm558 Nm @ 1400 rpm
Emissions: China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA

C7

Maximum Power: —300 hp224 kW
Emissions: China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
Rated Speed: 1800-2200 rpm

C7.1

Maximum Power: —217 hp162 kW
Maximum Torque: —663 lb-ft @ 1400 rpm900 Nm @ 1400 rpm
Emissions: China Nonroad Stage III, UN ECE R96 Stage IIIA

C7.1

Maximum Power: —275 hp205 kW
Maximum Torque: —774 lb-ft @ 1400 rpm1050 Nm @ 1400 rpm
Emissions: China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA

C11

Maximum Power: —451 hp336 kW
Maximum Torque: —1516 lb-ft @ 1400 rpm2056 Nm @ 1400 rpm
Emissions: China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3

C13

Maximum Power: —536 hp400 kW
Maximum Torque: —1735 lb-ft @ 1400 rpm2353 Nm @ 1400 rpm
Emissions: China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3

3406C

Maximum Power: —465 hp347 kW
Maximum Torque: —1602 lb-ft @ 1350 rpm2172 Nm @ 1350 rpm
Emissions: Non-Certified

C15

Maximum Power: —595 hp444 kW
Maximum Torque: —2004 lb-ft @ 1400 rpm2717 Nm @ 1400 rpm
Emissions: China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

C18

Maximum Power: —800 hp597 kW
Maximum Torque: —2696 lb-ft @ 1400 rpm3655 Nm @ 1400 rpm
Emissions: China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified

C27

Maximum Power: —1150 hp858 kW
Maximum Torque: —3876 lb-ft @ 1400 rpm5255 Nm @ 1400 rpm
Emissions: U.S. EPA Tier 2 Equivalent

C32

Maximum Power: —1350 hp1007 kW
Maximum Torque: —4548 lb-ft @ 1400 rpm6166 Nm @ 1400 rpm
Emissions: U.S. EPA Tier 2 Equivalent

3508

Maximum Power: —1000 hp746 kW
Maximum Torque: —3144 lb-ft @ 1450 rpm4263 Nm @ 1450 rpm
Emissions: Non-Certified

3508B

Maximum Power: —1100 hp820 kW
Maximum Torque: —3211 lb-ft @ 1450 rpm4353 Nm @ 1450 rpm
Emissions: Non-Certified

3512

Maximum Power: —1500 hp1119 kW
Maximum Torque: —4580 lb-ft @ 1400 rpm6210 Nm @ 1400 rpm
Emissions: Non-Certified

3512B

Maximum Power: —1650 hp1231 kW
Maximum Torque: —5296 lb-ft @ 1450 rpm7180 Nm @ 1450 rpm
Emissions: Non-Certified

3512C

Maximum Power: —1500 hp1120 kW
Maximum Torque: —5259 lb-ft @ 1500 rpm7130 Nm @ 1500 rpm
Emissions: U.S. EPA Tier 2 Equivalent

3516

Maximum Power: —2000 hp1492 kW
Maximum Torque: —6189 lb-ft @ 1400 rpm8391 Nm @ 1400 rpm
Emissions: Non-Certified

3516B

Maximum Power: —2200 hp1640 kW
Emissions: Non-Certified
Rated Speed: 1800 rpm

3516C

Maximum Power: —2100 hp1506 kW
Maximum Torque: —7563 lb-ft @ 1300 rpm10254 Nm @ 1300 rpm
Emissions: U.S. EPA Tier 2 Nonroad Equivalent Emission Standards (Not Currently EPA Certified)

3606

Maximum Power: —2481 hp1850 kW
Maximum Torque: —13424 lb-ft @ 820 rpm18200 Nm @ 820 rpm
Emissions: Non-Certified

3608

Maximum Power: —3300 hp2460 kW
Maximum Torque: —18219 lb-ft @ 820 rpm24700 Nm @ 820 rpm
Emissions: Non-Certified

3612

Maximum Power: —4962 hp3700 kW
Maximum Torque: —30848 lb-ft @ 800 rpm41822 Nm @ 800 rpm
Emissions: Non-Certified

3616

Maximum Power: —6598 hp4920 kW
Maximum Torque: —35692 lb-ft @ 820 rpm48390 Nm @ 820 rpm
Emissions: Non-Certified

Model	Maximum Power	Maximum Torque	Emissions
C32B	—1200 hp895 kW	—4056 lb-ft @ 1200 rpm5499 Nm @ 1200 rpm	EU Stage V
C0.5	—13.7 hp10.2 kW	—22 lb-ft @ 2600 rpm29.7 Nm @ 2600 rpm	U.S. EPA Tier 4 Final, EU Stage V
C0.7	—17.8 hp13.3 kW	—32 lb-ft @ 2400 rpm44 Nm @ 2400 rpm	U.S. EPA Tier 4 Final, EU Stage V
C1.1	—24 hp18.4 kW	—63 lb-ft @ 1600 rpm86 Nm @ 1600 rpm	U.S. EPA Tier 4 Final, EU Stage V
C1.5	—24.6 hp18.4 kW	—63.4 lb-ft @ 1800 rpm86 Nm @ 1800 rpm	U.S. EPA Tier 4 Final
C2.2	—74 hp55 kW	—199 lb-ft @ 1600 rpm270 Nm @ 1600 rpm	U.S. EPA & CARB Tier 4 Final, EU Stage V
C2.8	—74 hp55 kW	—280 lb-ft @ 1360 rpm380 Nm @ 1360 rpm	U.S. EPA & CARB Tier 4 Final, EU Stage V
C3.6	—134 hp100 kW	—406 lb-ft @ 1500 rpm550 Nm @ 1500 rpm	U.S. EPA & CARB Tier 4 Final, EU Stage V
C3.6 for Tractors	—134 hp100 kW	—391 lb-ft @ 1500 rpm530 Nm @ 1500 rpm	U.S. EPA & CARB Tier 4 Final, EU Stage V
C4.4	—200 hp150 kW	—609 lb-ft @ 1400 rpm825 Nm @ 1400 rpm	U.S. EPA & CARB Tier 4 Final, EU Stage V
C7.1	—320 hp240 kW	—935 lb-ft @ 1400 rpm1268 Nm @ 1400 rpm	U.S. EPA & CARB Tier 4 Final, EU Stage V
C9.3B	—456 hp340 kW	—1540 lb-ft @ 1400 rpm2088 Nm @ 1400 rpm	EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV
C27	—1050 hp783 kW	—3448 lb-ft @ 1200 rpm4674 Nm @ 1200 rpm	U.S. EPA Tier 4 Final
C32	—1200 hp895 kW	—4056 lb-ft @ 1200 rpm5499 Nm @ 1200 rpm	U.S. EPA Tier 4 Final
3516E	—2100 hp1566 kW	—8275 lb-ft @ 1200 rpm11220 Nm @ 1200 rpm	U.S. EPA Tier 4 Final, EU Stage V
C0.5	—13.7 hp10.2 kW	—22 lb-ft @ 2600 rpm29.7 Nm @ 2600 rpm	U.S. EPA Tier 4 Interim Equivalent
C0.7	—20.5 hp15.3 kW	—37.1 lb-ft @ 2400 rpm50.4 Nm @ 2400 rpm	U.S. EPA Tier 4 Interim Equivalent
C1.1	—28.2 hp21 kW	—49.4 lb-ft @ 2400 rpm67 Nm @ 2400 rpm	U.S. EPA Tier 4 Interim Equivalent
C1.5	—40.2 hp30 kW	—83 lb-ft @ 1800 rpm112 Nm @ 1800 rpm	U.S. EPA Tier 4 Interim Equivalent
C2.2	—66 hp49.2 kW	—153 lb-ft @ 1800 rpm208 Nm @ 1800 rpm	U.S. EPA Tier 4 Interim Equivalent
C2.8	—74 hp55 kW	—221 lb-ft @ 1600 rpm300 Nm @ 1600 rpm	UN ECE R96 Stage IIIA, Brazil MAR-1
C3.6	—121 hp90 kW	—369 lb-ft @ 1500 rpm500 Nm @ 1500 rpm	UN ECE R96 Stage IIIA, Brazil MAR-1
C3.6 for Tractors	—121 hp90 kW	—369 lb-ft @ 1500 rpm500 Nm @ 1500 rpm	UN ECE R96 Stage IIIA, Brazil MAR-1
3054C	—130 hp97 kW	—369 lb-ft @ 1400 rpm500 Nm @ 1400 rpm	U.S. EPA Tier 2 Equivalent, EU Stage II Equivalent
C4.4	—111.3 hp83 kW	—308 lb-ft @ 1400 rpm418 Nm @ 1400 rpm	UN ECE R96 Stage IIIA
C4.4	—142 hp106 kW	—411.2 lb-ft @ 1400 rpm558 Nm @ 1400 rpm	China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
C7	—300 hp224 kW	—	China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
C7.1	—217 hp162 kW	—663 lb-ft @ 1400 rpm900 Nm @ 1400 rpm	China Nonroad Stage III, UN ECE R96 Stage IIIA
C7.1	—275 hp205 kW	—774 lb-ft @ 1400 rpm1050 Nm @ 1400 rpm	China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
C11	—451 hp336 kW	—1516 lb-ft @ 1400 rpm2056 Nm @ 1400 rpm	China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3
C13	—536 hp400 kW	—1735 lb-ft @ 1400 rpm2353 Nm @ 1400 rpm	China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3
3406C	—465 hp347 kW	—1602 lb-ft @ 1350 rpm2172 Nm @ 1350 rpm	Non-Certified
C15	—595 hp444 kW	—2004 lb-ft @ 1400 rpm2717 Nm @ 1400 rpm	China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
C18	—800 hp597 kW	—2696 lb-ft @ 1400 rpm3655 Nm @ 1400 rpm	China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified
C27	—1150 hp858 kW	—3876 lb-ft @ 1400 rpm5255 Nm @ 1400 rpm	U.S. EPA Tier 2 Equivalent
C32	—1350 hp1007 kW	—4548 lb-ft @ 1400 rpm6166 Nm @ 1400 rpm	U.S. EPA Tier 2 Equivalent
3508	—1000 hp746 kW	—3144 lb-ft @ 1450 rpm4263 Nm @ 1450 rpm	Non-Certified
3508B	—1100 hp820 kW	—3211 lb-ft @ 1450 rpm4353 Nm @ 1450 rpm	Non-Certified
3512	—1500 hp1119 kW	—4580 lb-ft @ 1400 rpm6210 Nm @ 1400 rpm	Non-Certified
3512B	—1650 hp1231 kW	—5296 lb-ft @ 1450 rpm7180 Nm @ 1450 rpm	Non-Certified
3512C	—1500 hp1120 kW	—5259 lb-ft @ 1500 rpm7130 Nm @ 1500 rpm	U.S. EPA Tier 2 Equivalent
3516	—2000 hp1492 kW	—6189 lb-ft @ 1400 rpm8391 Nm @ 1400 rpm	Non-Certified
3516B	—2200 hp1640 kW	—	Non-Certified
3516C	—2100 hp1506 kW	—7563 lb-ft @ 1300 rpm10254 Nm @ 1300 rpm	U.S. EPA Tier 2 Nonroad Equivalent Emission Standards (Not Currently EPA Certified)
3606	—2481 hp1850 kW	—13424 lb-ft @ 820 rpm18200 Nm @ 820 rpm	Non-Certified
3608	—3300 hp2460 kW	—18219 lb-ft @ 820 rpm24700 Nm @ 820 rpm	Non-Certified
3612	—4962 hp3700 kW	—30848 lb-ft @ 800 rpm41822 Nm @ 800 rpm	Non-Certified
3616	—6598 hp4920 kW	—35692 lb-ft @ 820 rpm48390 Nm @ 820 rpm	Non-Certified

Benefits & Features

Data not available.